The International Cybersecurity Olympiad (ICO) is a global event inspired by renowned competitions such as the International Olympiad in Informatics (IOI) and the International Mathematical Olympiad (IMO).

The ICO offers a structured and prestigious environment where students can showcase their skills and gain international recognition. Led by university professors, cybersecurity practitioners, and professionals including Associate Professor Tan Sun Teck, the current President of the IOI, the ICO is designed to push the boundaries of cybersecurity education and innovation.